In addition to these indirect cost and indirect cost rate FAQs, information on the indirect cost process is also available in Procedure 915 of the California School Accounting Manual (CSAM), [http://www.cde.ca.gov/fg/ac/sa/index.asp] which may be viewed and printed.
By Ray Panko | ray@panko.com | Pacific Aviation Museum Pearl Harbor. Japanâs Type 91 Modification 2 Torpedo Fins at Pearl Harbor. Key Points. The Japanese had to modify their Type 91 Modification 2 aerial torpedoes for the Pearl Harbor attack. They needed to limit the initial plunge so that the torpedoes would not strike the bottom mud.
1. When the Japanese decided to attack America, they knew that almost all of the immediate forces were naval. Hence, they decided to bomb Pearl Harbor, as it held the majority of the American naval forces in the Pacific. Moreover, the Japanese did not like the threat of Pearl Harbor attacking them. 2  A good question. 3  Japan was expanding it's territory nicely throughout Asia, and if they had refrained from an attack on Pearl Harbor, perhaps America would never have entered the war. 4  The truth is, however, somewhat different.